经典MFC界面和Ribbon界面框架对比（单文档为例）

IDE为：VS2008+SP1

A为经典MFC单文档界面：

B为Ribbon风格的MFC单文档界面：

在生成A和B的基础框架代码之后，通过对比工具，发现这两种不同风格的界面主要在MainFrame类中存在一些差异。

应用程序类（CXXXApp）的InitInstance()函数中，B风格在调用InitContextMenuManager()之后，执行了InitShellManager()的初始化。

该句代码主要是为CMFCShellTreeCtrl(文件目录树)和CMFCShellListCtrl(文件列表)的使用做一些Shell的初始化工作。

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MainFrm.h数据成员变量存在一定的对应关系

CMFCToolBar       m_wndToolBar;   // 工具栏
CMFCToolBarImages m_UserImages; // 工具栏使用的图片资源
CMFCMenuBar       m_wndMenuBar;  // 菜单栏
CMFCStatusBar     m_wndStatusBar; // 状态栏

B 无菜单栏

CMFCRibbonBar m_wndRibbonBar;      // Ribbon工具条
CMFCToolBarImages m_PanelImages;  // 工具栏使用的图片资源
CMFCRibbonApplicationButton m_MainButton; // 左上角按钮
CMFCRibbonStatusBar m_wndStatusBar; // 状态栏

MainFrm.cpp中的主要差异代码还是体现在OnCreate()函数中

// 创建并初始化主界面上的各个控件
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
    if (CFrameWndEx::OnCreate(lpCreateStruct) == -1)
        return -1;
 
    BOOL bNameValid;
    // set the visual manager and style based on persisted value
    OnApplicationLook(theApp.m_nAppLook);
 
    if (!m_wndMenuBar.Create(this))
    {
        TRACE0("Failed to create menubar\n");
        return -1;      // fail to create
    }
 
    m_wndMenuBar.SetPaneStyle(m_wndMenuBar.GetPaneStyle() | CBRS_SIZE_DYNAMIC | CBRS_TOOLTIPS | CBRS_FLYBY);
 
    // prevent the menu bar from taking the focus on activation
    CMFCPopupMenu::SetForceMenuFocus(FALSE);
 
    if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP | CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
        !m_wndToolBar.LoadToolBar(theApp.m_bHiColorIcons ? IDR_MAINFRAME_256 : IDR_MAINFRAME))
    {
        TRACE0("Failed to create toolbar\n");
        return -1;      // fail to create
    }
 
    CString strToolBarName;
    bNameValid = strToolBarName.LoadString(IDS_TOOLBAR_STANDARD);
    ASSERT(bNameValid);
    m_wndToolBar.SetWindowText(strToolBarName);
 
    CString strCustomize;
    bNameValid = strCustomize.LoadString(IDS_TOOLBAR_CUSTOMIZE);
    ASSERT(bNameValid);
    m_wndToolBar.EnableCustomizeButton(TRUE, ID_VIEW_CUSTOMIZE, strCustomize);
 
    // Allow user-defined toolbars operations:
    InitUserToolbars(NULL, uiFirstUserToolBarId, uiLastUserToolBarId);
 
    if (!m_wndStatusBar.Create(this))
    {
        TRACE0("Failed to create status bar\n");
        return -1;      // fail to create
    }
    m_wndStatusBar.SetIndicators(indicators, sizeof(indicators)/sizeof(UINT));
 
    // TODO: Delete these five lines if you don't want the toolbar and menubar to be dockable
    m_wndMenuBar.EnableDocking(CBRS_ALIGN_ANY);
    m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
    EnableDocking(CBRS_ALIGN_ANY);
    DockPane(&m_wndMenuBar);
    DockPane(&m_wndToolBar);
 
 
    // enable Visual Studio 2005 style docking window behavior
    CDockingManager::SetDockingMode(DT_SMART);
    // enable Visual Studio 2005 style docking window auto-hide behavior
    EnableAutoHidePanes(CBRS_ALIGN_ANY);
 
    // Enable toolbar and docking window menu replacement
    EnablePaneMenu(TRUE, ID_VIEW_CUSTOMIZE, strCustomize, ID_VIEW_TOOLBAR);
 
    // enable quick (Alt+drag) toolbar customization
    CMFCToolBar::EnableQuickCustomization();
 
    return 0;
}

B OnCreate()中调用InitializeRibbon()完成Ribbon工具条的初始化工作

// 创建并初始化主界面上的各个控件
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
    if (CFrameWndEx::OnCreate(lpCreateStruct) == -1)
        return -1;
 
    BOOL bNameValid;
    // set the visual manager and style based on persisted value
    OnApplicationLook(theApp.m_nAppLook);
 
    m_wndRibbonBar.Create(this);
    InitializeRibbon();
 
    if (!m_wndStatusBar.Create(this))
    {
        TRACE0("Failed to create status bar\n");
        return -1;      // fail to create
    }
 
    CString strTitlePane1;
    CString strTitlePane2;
    bNameValid = strTitlePane1.LoadString(IDS_STATUS_PANE1);
    ASSERT(bNameValid);
    bNameValid = strTitlePane2.LoadString(IDS_STATUS_PANE2);
    ASSERT(bNameValid);
    m_wndStatusBar.AddElement(new CMFCRibbonStatusBarPane(ID_STATUSBAR_PANE1, strTitlePane1, TRUE), strTitlePane1);
    m_wndStatusBar.AddExtendedElement(new CMFCRibbonStatusBarPane(ID_STATUSBAR_PANE2, strTitlePane2, TRUE), strTitlePane2);
 
    // enable Visual Studio 2005 style docking window behavior
    CDockingManager::SetDockingMode(DT_SMART);
    // enable Visual Studio 2005 style docking window auto-hide behavior
    EnableAutoHidePanes(CBRS_ALIGN_ANY);
 
    // Navigation pane will be created at left, so temporary disable docking at the left side:
    EnableDocking(CBRS_ALIGN_TOP | CBRS_ALIGN_BOTTOM | CBRS_ALIGN_RIGHT);
 
    // Outlook bar is created and docking on the left side should be allowed.
    EnableDocking(CBRS_ALIGN_LEFT);
    EnableAutoHidePanes(CBRS_ALIGN_RIGHT);
 
    return 0;
}
 
// 初始化Ribbion工具条
void CMainFrame::InitializeRibbon()
{
    BOOL bNameValid;
    CString strTemp;
 
    // Load panel images:
    m_PanelImages.SetImageSize(CSize(16, 16));
    m_PanelImages.Load(IDB_BUTTONS);
 
    // Init main button:
    m_MainButton.SetImage(IDB_MAIN);
    m_MainButton.SetText(_T("\nf"));
    m_MainButton.SetToolTipText(strTemp);
 
    m_wndRibbonBar.SetApplicationButton(&m_MainButton, CSize (45, 45));
 
    // Add "Home" category with "Clipboard" panel:
    bNameValid = strTemp.LoadString(IDS_RIBBON_HOME);
    ASSERT(bNameValid);
    CMFCRibbonCategory* pCategoryHome = m_wndRibbonBar.AddCategory(strTemp, IDB_WRITESMALL, IDB_WRITELARGE);
 
    // Create and add a "View" panel:
    bNameValid = strTemp.LoadString(IDS_RIBBON_VIEW);
    ASSERT(bNameValid);
    CMFCRibbonPanel* pPanelView = pCategoryHome->AddPanel(strTemp, m_PanelImages.ExtractIcon (7));
 
    bNameValid = strTemp.LoadString(IDS_RIBBON_STATUSBAR);
    ASSERT(bNameValid);
    CMFCRibbonButton* pBtnStatusBar = new CMFCRibbonCheckBox(ID_VIEW_STATUS_BAR, strTemp);
    pPanelView->Add(pBtnStatusBar);
 
    // Add elements to the right side of tabs:
    bNameValid = strTemp.LoadString(IDS_RIBBON_STYLE);
    ASSERT(bNameValid);
    CMFCRibbonButton* pVisualStyleButton = new CMFCRibbonButton(-1, strTemp, -1, -1);
 
    pVisualStyleButton->SetMenu(IDR_THEME_MENU, FALSE /* No default command */, TRUE /* Right align */);
 
    bNameValid = strTemp.LoadString(IDS_RIBBON_STYLE_TIP);
    ASSERT(bNameValid);
    pVisualStyleButton->SetToolTipText(strTemp);
    bNameValid = strTemp.LoadString(IDS_RIBBON_STYLE_DESC);
    ASSERT(bNameValid);
    pVisualStyleButton->SetDescription(strTemp);
    m_wndRibbonBar.AddToTabs(pVisualStyleButton);
}